Home / 17,277,039,569.25-25,915,559,353.88-4,855,370,140.69

Finding the Fourth Proportional to 17,277,039,569.25, 25,915,559,353.88 and 4,855,370,140.69

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Solution

The fourth proportional to 17,277,039,569.25, 25,915,559,353.88 and 4,855,370,140.69 is: 7,283,055,211.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,277,039,569.25 : 25,915,559,353.88 = 4,855,370,140.69 : x
  2. Step 2: Convert to fraction form
    17,277,039,569.25/25,915,559,353.88 = 4,855,370,140.69/x
  3. Step 3: Cross multiply
    17,277,039,569.25x = 25,915,559,353.88 × 4,855,370,140.69
  4. Step 4: Simplify right side
    17,277,039,569.25x = 125,829,633,066,078,257,152
  5. Step 5: Solve for x
    x = 125,829,633,066,078,257,152/17,277,039,569.25
  6. Step 6: Final answer
    x = 7,283,055,211.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.